Osmosis
Level
Form 2
Subject
Biology
Topic
Transport of materials in living things
Sub-topic
Diffusion, osmosis and mass flow
Osmosis is the movement of water across a semi-permeable membrane from an area of low solute concentration to an area of high solute concentration. Osmosis helps regulate the flow of water in and out of cells, which is crucial to their function.
Language
English
Resource Type
Publisher
Khan Academy
Publication Date
2015
Copyright Licence
CC BY-NC-SA
Copyright Holder
Khan Academy
Keyword